Our business

We specialize in designing and manufacturing high-tech components made of injected polymers and composites. With over 40 years’ experience, our high-precision use of micro-technologies combined with our ingenious solutions make us the ideal partner for your plastic components.
We are an independent, family-run company and we manage the entire industrial process in-house, enabling us to provide major benefits in terms of flexibility, rapid decision-making, confidentiality and responsiveness.


We inject over 20 different types of polymers which comply with the RoHS and REACH directives and also provide customers with the option of developing their own material.

We work with the following high-performance polymers amongst others (non-exhaustive list):


The company Maître frères was founded in 1962 by brothers Raymond and Adrien Maître. Its main line of business was making stamps for watch cases. The company was run from the home of one of the brothers in Undervelier during the early years. Towards the end of the 1970s – with the emergence of Swatch – the company began focusing on plastic injection, which remains its core business. Today, the company is based in Glovelier in the Swiss Jura region and has a 20-strong workforce.

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An independent, family-run company


Maître frères has taken on a whole new dimension!

By obtaining the OPALE certificate (through purchasing Swiss hydraulic electricity only) as well as the ISO 9001:2015 (identifying and anticipating challenges; providing efficient products) and ISO 14001:2015 (minimising ecological footprint) certifications, the Glovelier-based company is bolstering its development strategy, allowing it to more effectively meet its customers’ expectations when it comes to respect for the environment and high quality.


Our company adopts an environmentally friendly approach to energy consumption. It is supplied entirely by hydraulic electricity produced in Switzerland.

Getting your project started

We’ll analyse your request and provide an outline of the solutions we can offer you.

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